87605817

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{13781}}^1$

素因数の和:13960

約数の個数: 16

約数和(自身を含む): 126573888

約数和(自身を除く): 38968071

約数列:

[1, 3, 13, 39, 163, 489, 2119, 6357, 13781, 41343, 179153, 537459, 2246303, 6738909, 29201939, 87605817]

約数ペア:

[(1, 87605817), (3, 29201939), (13, 6738909), (39, 2246303), (163, 537459), (489, 179153), (2119, 41343), (6357, 13781)]